//////////////////////////////////////////////////////////////////////////////////////
// This method takes in present position (LatLongClass) and range/bearing from the
// present position. It returns a new position (LatLongClass)
//
// Distance is IN
// Azimuth in degrees
public static LatLongClass CalculateNewPosition(LatLongClass PresentPosition, double Distance, double Azimuth)
{
LatLongClass NewPosition = new LatLongClass();
// instantiate the calculator
GeodeticCalculator geoCalc = new GeodeticCalculator();
// select a reference elllipsoid
Ellipsoid reference = Ellipsoid.WGS84;
// set Lincoln Memorial coordinates
GlobalCoordinates Present_Pos;
Present_Pos = new GlobalCoordinates(new Angle(PresentPosition.GetLatLongDecimal().LatitudeDecimal), new Angle(PresentPosition.GetLatLongDecimal().LongitudeDecimal));
// now, plug the result into to direct solution
GlobalCoordinates dest;
Angle endBearing = new Angle();
double Distance_In_Meeters = (Distance * NMtoKM * 1000.0);
dest = geoCalc.CalculateEndingGlobalCoordinates(reference, Present_Pos, Azimuth, Distance_In_Meeters, out endBearing);
NewPosition.SetPosition(new LatLongDecimal(dest.Latitude.Degrees, dest.Longitude.Degrees));
return(NewPosition);
}
//////////////////////////////////////////////////////////////////////////////////////
// This method takes in present position (LatLongClass) and range/bearing from the
// present position. It returns a new position (LatLongClass)
//
// Distance is IN
// Azimuth in degrees
public static LatLongClass CalculateNewPosition(LatLongClass PresentPosition, double Distance, double Azimuth)
{
LatLongClass NewPosition = new LatLongClass();
// instantiate the calculator
GeodeticCalculator geoCalc = new GeodeticCalculator();
// select a reference elllipsoid
Ellipsoid reference = Ellipsoid.WGS84;
// set Lincoln Memorial coordinates
GlobalCoordinates Present_Pos;
Present_Pos = new GlobalCoordinates(new Angle(PresentPosition.GetLatLongDecimal().LatitudeDecimal), new Angle(PresentPosition.GetLatLongDecimal().LongitudeDecimal));
// now, plug the result into to direct solution
GlobalCoordinates dest;
Angle endBearing = new Angle();
double Distance_In_Meeters = (Distance * NMtoKM * 1000.0);
dest = geoCalc.CalculateEndingGlobalCoordinates(reference, Present_Pos, Azimuth, Distance_In_Meeters, out endBearing);
NewPosition.SetPosition(new LatLongDecimal(dest.Latitude.Degrees, dest.Longitude.Degrees));
return NewPosition;
}
public void StructRefType()
{
var latLongClass = new LatLongClass()
{
Latitude = 1,
Longitude = 1
};
var latLongClassModed = StructStudyHelpers.ModClass(latLongClass);
Assert.AreSame(latLongClass, latLongClassModed);
}
public static LatLongClass ModClass(LatLongClass llClass)
{
llClass.Longitude *= (decimal)1.1;
llClass.Latitude *= (decimal)1.1;
return(llClass);
}
